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UNI-T Digital Earth Tester

₦240,000

Nationwide Delivery Available

Delivery: 2 – 5 working days outside Lagos

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  • Category : general-testers
  • Availability : In Stock
  • Brand : UNI-T

Model: UT521

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UNI-T UT521 Digital Earth Tester is a professional grounding resistance measuring instrument designed for testing earth resistance and earth voltage in electrical installations, power systems, lightning protection systems, telecommunication facilities and industrial grounding applications. It supports both precise 3-wire testing and simple 2-wire testing, making it suitable for engineers, electricians, technicians and field service professionals. The compact and lightweight design makes it ideal for on-site measurements and maintenance operations.

        
  - Product Name: Digital Earth Tester
  - Brand: UNI-T
  - Model: UT521
  - Earth Resistance Range: 0 - 20Ω
  - Earth Resistance Range: 0 - 200Ω
  - Earth Resistance Range: 0 - 2000Ω
  - AC Earth Voltage Range: 0 - 200V
  - Frequency: 50Hz / 60Hz
  - Display Count: 2000 Counts
  - Display Type: Backlit LCD
  - Testing Method: 2-Wire and 3-Wire Testing
  - Data Storage: 20 Records
  - Auto Power Off: Approx. 10 Minutes
  - Power Supply: 6 x 1.5V AA Batteries
  - Dimensions: 160 × 100 × 70.5mm
  - Weight: Approx. 560g
  - Application: Ground Resistance and Earth Voltage Measurement

  Accessories Included:
  - 1 x UNI-T UT521 Digital Earth Tester
  - 3 x Test Leads (Green, Yellow and Red)
  - 2 x Alligator Clip Test Leads
  - 2 x Auxiliary Earth Stakes
  - 1 x Carrying Bag
  - 1 x User Manual
  
  - Accurate earth resistance measurement
  - Measures earth voltage up to 200V
  - Supports precise 3-wire testing
  - Supports simple 2-wire testing
  - Large backlit LCD display
  - Data hold function
  - Stores up to 20 measurement records
  - Low battery indication
  - Auto power-off function
  - Double insulation protection
  - Over-range indication
  - Lightweight portable design
  - Ideal for field and industrial applications
  - Suitable for electrical and lightning protection systems
  

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